The 4118N/2H6 from EBM-Papst is a high-performance DC tubeaxial fan, measuring 119 × 119 × 38 mm and built for applications where powerful airflow in a compact format is critical. The fan is powered by a brushless DC motor with integrated electronics and delivers an impressive 440 m³/h at 48 V DC.
Thanks to a very stiff pressure curve, the fan maintains high airflow even at high back pressure. This makes it suitable for demanding industrial applications, refrigeration systems, and dense electronic equipment where stable airflow is critical.
- Voltage: 48 V DC (operating range 36–60 V DC)
- Airflow: up to 440 m³/h
- Speed: 8,400 rpm
- Power: 62 W
- Sound pressure: 73 dB(A)
- Bearing type: ball bearing
- Housing: aluminum, 119 × 119 × 38 mm
- Protection: incorrect polarity and locked-rotor protection
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 440 m³/h |
| Speed | 8400 rpm |
| Power | 62 W |
| Voltage | 48 V DC VAC |
| Motor frame | The casing is made of aluminum and features a grounding rail with an M4 x 8 (Torx) screw. The unit measures 119 x 119 x 38 mm and weighs 390 g. The series is designed for high performance with a very stiff pressure curve, providing high airflow even at high back pressure. |
| Casing | aluminum, square |
| Impeller | The fan impeller is made of glass fiber reinforced polyamide (PA) and is designed for axial flow with air intake over the struts. The direction of rotation is clockwise when viewed from the rotor side. The fan impeller is optimized for high airflow of up to 440 m³/h with low noise levels at high back pressure. |
| Bearing type | ball bearing |
| Rotation direction | clockwise as viewed from the rotor side |
| Motor type | The motor is a brushless DC motor with fully integrated electronic commutation for 48 V DC (voltage range 36–60 V DC). It is protected against incorrect polarity and locking. The motor is optimized for high performance and can deliver up to 62 W input power at a nominal speed of 8,400 rpm. The operating temperature range is -20 to +65 °C. |
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